5305-00-889-2990 SCREW,MACHINE Index 5305-00-889-2994 SCREW,MACHINE

National Stock Number:
5305-00-889-2991

Federal Supply Class:
5305

National Item Identification Number:
008892991

Description:
SCREW,MACHINE

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below No. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, CLEVIS; BOLT, EXTERNALLY RELIEVED BODY; SCREW, EXTERNALLY RELIEVED BODY; and SCREW, ASSEMBLED WASHER. See also, SCREW, INSTRUMENT; BOLT, MACHINE; BOLT, INTERNAL WRENCHING; and SCREW, CAP SOCKET HEAD.


Manufacturer Information:
10114638A486GNIMIKKEISTOKESKUS NCB FINLAND
112-1055-03294756THE BOEING COMPANY
128C603DC04826512NORTHROP GRUMMAN SYSTEMS CORPORATION
128C603DC04879RG9NORTHROP GRUMMAN SYSTEMS CORPORATION
128C603DC04897942NORTHROP GRUMMAN SYSTEMS CORPORATION
15650085F6151SAFRAN
2018647001JKEMBRAER S.A. DBA EMBRAER
5305PL13368239009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
5305PL13890069009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
5305PL18586619009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
15650085FAQ15SAFRAN ELECTRONICS & DEFENSE
23-01443-048K0268RAYTHEON SYSTEMS LIMITED
23-01443C48K0268RAYTHEON SYSTEMS LIMITED
2018647S4956EMBRAER EMPRESA BRASILEIRA DE AERONAUTICA SA
7903133-3103956NORTHROP GRUMMAN SYSTEMS CORPORATION
946531-304806481NORTHROP GRUMMAN SYSTEMS CORPORATION
MS24693-C4880205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
AN507C832R681352AIR FORCE-NAVY AERONAUTICAL SPECIFICATIONS PROMULGATED BY AERONAUTICAL STANDARDS GROUP
7903133-3190536LOCKHEED MARTIN CORP
MS24693-C4896906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS24693C48D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
MS24693C4BD9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
GA3138-032D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
MS16995-18D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
MS24693-48D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
946531-3048D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
AN507C832-6D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
AN507C832R6D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
AN507CR832-6D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
B72889K0967MBDA UK LTD
NASM35206-21580205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
MS35208-21596906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS35206-215D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
P32797F0754SAFRAN MARTIN-BAKER FRANCE
P32797U1604MARTIN-BAKER AIRCRAFT COMPANY LIMITED


Techincal Specification:
COUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
FASTENER LENGTH0.375 INCHES NOMINAL
HEAD DIAMETER0.285 INCHES MINIMUM AND 0.332 INCHES MAXIMUM
HEAD STYLEFLAT COUNTERSUNK
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
MINIMUM TENSILE STRENGTH80000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.164 INCHES
SCREW MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES
SCREW MATERIALSTEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304
SCREW SURFACE TREATMENTPASSIVATE
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2A
THREAD LENGTH0.313 INCHES MINIMUM AND 0.375 INCHES MAXIMUM


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